How goth are you? Goth enough to know that in 2017 scientists invented the blackest material known to man, known as 'vantablack'? This remarkable substance is so black that it makes whatever it touches like its disappeared altogether. If you really want to 'goth things up' this year, you can now buy 'vantablack' in a handy spray-on form, perfect for making anything disappear – your car, your dog, even your wife!
Our interesting facts on each riddle will be fun to read, so take your time. Now let’s get started and see if you are up to the challenge. Completing our riddles won’t be easy, however they are a great workout for your brain. You will need to use logic, common sense, out-of-the-box thinking and your imagination. When awake, your brain produces enough electricity to power a small lightbulb! Your brain is more complex than even the toughest quiz. The human brain is actually composed of around 100 billion total neurons in addition to a trillion glial cells.